Jon Froehlich wrote:
> Hi Eric,
>
> Thanks for the response. I am just calling show() within pylab and a GUI
> automatically pops-up. A screenshot is attached. It looks like the
> underlying GUI is TK? I am on Vista (unfortunately).
The problem is TK-specific, not Vista-specific. I can reproduce it with
svn mpl on ubuntu hardy if I start with
import matplotlib
matplotlib.use('tkagg')
I have never looked into the tkagg backend; I hope there is a tk guru
waiting in the wings to track this down and fix it.
Eric
>
>
>
> Jon
>
> Eric Firing wrote:
>> Jon Froehlich wrote:
>>> Back in March, 2007, a user asked about getting the resize_even to
>>> work. No one responded to his question. I have the same problem. I
>>> tried hooking up a method that I hoped would be called every time the
>>> graph was resized (using the UI that is displayed by a show() call).
>>>
>>> connect('resize_event', plotutils.recalculateTimeSeriesXLabels)
>>>
>>> However, my method is never called, even when I maximize the window.
>>>
>>> Here is his email as well:
>>>
>>> Trying to get resize event to work, but either I don't understand the
>>> definition of when resize_event should work, or it's broken.
>>>
>>> for example
>>> =======================
>>> from matplotlib import pylab , numerix
>>>
>>> def GotResizeEvent( event ):
>>> print 'Resize event detected'
>>>
>>> def GotDrawEvent( event ):
>>> print 'Draw event detected'
>>>
>>> X = range(0, 200)
>>> Y = pylab.sin(X)
>>>
>>> r = pylab.plot(X,Y)
>>> pylab.connect( 'resize_event', GotResizeEvent)
>>> pylab.connect( 'draw_event', GotDrawEvent)
>>> pylab.show()
>>> =========================
>>> Will only get draw_events as I zoom in on the data, never a resize
>>> event?
>>> I also get draw_events as I resize the window itself, but never a
>>> resize_event.
>>>
>>> So my question, .. what user activity triggers a resize event?
>>
>> This sounds like a problem with a specific backend. It works for me
>> (i.e., I get resize events when resizing the window) with mpl from
>> svn, linux, gtkagg backend.
>>
>> What are you using?
>>
>> Eric
>>>
>>>
>>
>
> --
> Jon Froehlich
> PhD Student
> Computer Science and Engineering
> University of Washington
> http://www.cs.washington.edu/homes/jfroehli
>
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